*{
    border: 0;
    margin: 0;
    padding: 0;
}
html{
	font-size:20px ;
}
.div_sill{
	background: #f0f2f5;
	min-width: 320px;
}





/*div_common_Nav*/ /*底下导航*/
.div_common_Nav{
	display: flex;
	position: fixed;
	width: 100%;
	min-width: 320px;
	bottom: 0;
	left: 0;
	box-shadow: 1px 1px 5px 0px #978585;
}
.div_common_Nav>a{
	flex-basis: 20%;
	height: 2.5rem;
	display: flex;
	justify-content: center;	
	align-items: center;
	background: white;
}
.div_common_Nav>a>div{
	text-align: center;
}
.div_common_Nav>a>div>i{
	font-size: 0.8rem;
}
.div_common_Nav>a>div>span{
	font-size:0.6rem ;
	display: block;
}


/* 轮播图组件 */